1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
iogann1982 [59]
2 years ago
8

What’s the correct answer for this?

Mathematics
1 answer:
otez555 [7]2 years ago
7 0

Answer:

0.7 + 0.4 - 0.2 = 0.9

Step-by-step explanation:

Let's denote the probabilities as following:

The probability that the show had animals is

P(A) = 0.7

The probability that the show aired more than 10 times is

P(B) = 0.4

The probability that the show had animals and aired more than 10 times is

P(A⋂B) = 0.2

The probability that a randomly selected show had animals or aired more than 10 times is P(A⋃B)

The correct form of  addition rule to determine the probability that a randomly selected show had animals or aired more than 10 times is:

P(A⋃B) = P(A) + P(B) - P(A⋂B) = 0.7 + 0.4 - 0.2 = 0.9

=> Option B is correct

Hope this helps!

You might be interested in
Mr Diaz decreased the speed of his car by 30 miles per hour over a period of 10 seconds. What is the average change in the speed
Allisa [31]
Divide 30 by 10. 30mph/10seconds = 3mph/seconds
4 0
3 years ago
Through:(2,2), parallel to y=x+4
Bumek [7]

Answer:

y = x

Step-by-step explanation:

Slope: m = 1

y = x + c

2 = 2 + c

c = 0

y = x

4 0
3 years ago
Read 2 more answers
1. The graph below shows the past 9 months of sales for the Carver Cars company. у Carver Cars Sales Car Sales (in dollars) 200,
motikmotik

Answer:

$170,000 D. $800,000​

Step-by-step explanation:

$170,000 D. $800,000​

5 0
2 years ago
Answer Please Please <br> I need answe fast
Svet_ta [14]

Answer:

78.4

Step-by-step explanation:

8 0
2 years ago
Will mark Brainlest help plsssss​
r-ruslan [8.4K]

Answer:

45 is answer I guess cuz my teacher taught me just like that

7 0
2 years ago
Other questions:
  • How do you find the rate of change on a graph
    12·1 answer
  • What is y=x^2+74, translated 2 units up and 5 units left
    5·2 answers
  • Oceanside bike rental shop charges 18 dollar plus 8dollars an hour for renting a bike. Benny pain 58 dollars to rent a bike a bi
    11·1 answer
  • Simplify-3/7(y-28)-1/21y
    9·1 answer
  • Which property is used to write a(x y) = ax ay?
    9·1 answer
  • PLS HELPPPP!! ITS DUE TODAY!!!! ASAP!!! AHHH. No links
    15·1 answer
  • A bag contains pennies, nickels, nickels, and nickels. There are 50 coins in total. Of the coins, 14% are pennies and 34% are di
    7·1 answer
  • Exam Guidelines
    10·1 answer
  • Choose the answer that represents the product below as a exponential expression. (-6) (-6) (-6) (-6).(-6)​
    8·1 answer
  • Can someone help me solve this problem?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!